Custom Made Brass Threaded Long Hex Coupling Nut

Custom Made Brass Threaded Long Hex Coupling Nut 1. **Material**: Stainless Steel, Carbon Steel, Aluminum 2. **Finish**: Plain, Nickel/Zinc/Chrome Plated 3. **Size**: Diameter 3-15mm or as per clients' actual needs 4. **Tolerance**: Within ±0.05mm 5. **Product Type**: Non-standard, Turning Product, High Quality Product 6. **OEM Available**: Yes **Customer Service** · Popular Part: Screws, Bolts and Nuts · Packaging: Standard Carton Box or as per your request · Quality Approvals: ROHS, CE, ISO, SGS · Country of Origin: Guangdong, China · Price: According to the quantity · Reputation: Loved by customers · Guarantee/Warranty: Reliable and guaranteed quality · Product Features: High quality · Service: We can make samples within 7 days free of charge if we have existing tooling · International Approvals: ROHS, CE, ISO, SGS · Small Orders Accepted: 1000 pcs · Experienced Staff · Prompt Delivery **Main Products Instruction** | Standard | DIN, JIS, ANSI, BSW, GB, ISO | |----------|------------------------------| | Head Type | Flat, JIS Pan, Oval, Round, Binding, I.HD, Brazier, PF.HD, Button, Cheese, Fillister, Ansi.Pan, Pan Washer, Indented Hex Washer | | Screw Drivers | Phillips, Slotted, Phillips/Slot, Six-Lobe, Square, Crossed, Y-type, Pozidriv, Square-slot, Phillips/Square, Triangle, Double-V, Tri-wing, Spanner, Clutch, etc. | | Raw Material | 1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
2. Steel: C45 (K1045), C46 (K1046), C20
3. Brass: C36000 (C26800), C37700 (HPb59), C38500 (HPb58)
4. Bronze: C51000, C52100, C54400, etc.
5. Titanium: GR1, GR2, GR5, etc.
6. Aluminum: Al6061, Al6063, etc.
7. Carbon Steel: C1006, C1010, C1018, C1022, C1035K, C1045
8. Alloy Steel: SCM435, 10B21 | | Surface Finish | Zn-Plated, Ni-Plated, Passivated, Tin-Plated, Sandblast and Anodize, Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome Plated, Hot Dip Galvanizing | | Normal Dia | M6-M36 or according to customer's requirement | | Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving | | Manufacturing Process | Heading/Washer Assembly/Threading/Secondary Machine/Heat Treatment/Plating/Anti-Slip/Baking/QA/Packaging/Shipping | | Sample Availability | We can make samples within 7 days free of charge if we have existing tooling | **Why Choose Us?** 1. 22 years of R&D and manufacturing experience 2. No question refund within 3 days 3. Pass international standards 4. Provide non-standard, standard, OEM, ODM, and customized services 5. With ISO, SGS, RoHS, CE certification and DIN, GB, ISO standards 6. Short lead time 7. Small quantity orders accepted 8. We can design according to customers' requests 9. Can be packed as per your requirements 10. Online service is available, so if you have urgent needs, please contact us via Made in China TM (bailianhardware) **FAQ** 1. **Q:** How do you ensure the quality of your products? **A:** 100% inspection during production. Our products are certified to ISO9001 and RoHS international quality standards. 2. **Q:** What is the delivery time? **A:** Generally 15–30 days after confirming all details. 3. **Q:** What is your packaging? **A:** Usually PE bag, small box, plastic box. We can also pack according to your request. We take pride in offering high-quality fasteners tailored to meet the specific needs of our global customers. Whether you're looking for standard or custom solutions, we are committed to providing excellent service, competitive pricing, and timely delivery. If you need further information or assistance, feel free to reach out to us at any time.

Polyurethane System For Tyre Wheel

Xuchuan Chemical polyurethane system, with a provincial intelligent demonstration workshop with a production capacity of 150,000 tons/year, covers 40 countries and regions around the world, and is the world's leading and top 2 domestic industry leader

Polyurethane stock solution products have lightweight, anti-slip and oil-resistant, high resilience, high strength, is a degradable, environmentally friendly polymer material, widely used in all kinds of shoe materials, safety protective equipment, shared bicycle tires, high-speed rail shock absorbing block, car buffer block, etc. In the future, Xuchuan polyurethane system will further expand industry applications, maintain rapid growth (10-15%), and create a comfortable and beautiful life for customers.

A Pu system for shoe soles refers to the use of polyurethane (PU) material in the manufacturing of shoe soles. PU is a versatile and durable material that offers several advantages for shoe soles.
Here are some key features and benefits of using a PU system for shoe soles:
1. Cushioning: PU provides excellent cushioning and shock absorption properties, making it ideal for footwear that requires high levels of comfort and impact protection.
2. Lightweight: PU is a lightweight material, which helps reduce the overall weight of the shoe, making it more comfortable to wear and reducing fatigue during extended use.
3. Flexibility: PU offers good flexibility, allowing the shoe sole to bend and flex with the natural movement of the foot. This enhances comfort and prevents stiffness or discomfort during walking or running.
4. Durability: PU is highly durable and resistant to wear and tear, making it suitable for long-lasting shoe soles. It can withstand repeated use and exposure to various environmental conditions without losing its structural integrity.
5. Slip resistance: PU can be formulated with specific additives to enhance its slip resistance properties, providing better traction and grip on different surfaces. This is especially important for safety footwear or shoes used in slippery conditions.
6. Design versatility: PU can be molded into various shapes and designs, allowing for greater design flexibility and customization options for shoe soles. This enables manufacturers to create unique and visually appealing footwear.
7. Water resistance: PU can be made water-resistant or waterproof, which helps protect the shoe sole and the foot from moisture, rain, or other wet conditions.
Overall, a PU system for shoe soles offers a combination of comfort, durability, flexibility, and design versatility, making it a popular choice for footwear manufacturers and consumers alike.

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XUCHUAN CHEMICAL(SUZHOU) CO., LTD , https://www.xuchuanchem.com